Team Friendship is the main team in the episodes Pokémon Mystery Dungeon: Gates to Infinity.
The leader of the team. Based on the player in Gates to Infinity, she was a little girl who was somehow transformed into a Pokémon. Having no memory from her live in the human world, Snivy decides to join Piplup, who was the main character in Pokémon Mystery Dungeon: Explorers of Time and Darkness, in an exploration team and she tries to find out what happened in her past.
Snivy's partner. Piplup was timid to form a rescue team when he suddenly found Snivy unconscious near the river. Piplup requests his new friend to join him in his new rescue team and their adventure begins.
Piplup: Don't worry, Snivy.
Snivy: Don't worry? I'm not worrying.
Piplup: Hey, Snivy.
Piplup: Why don't you form a Pokémon Rescue Team with me?
Snivy: Of course.
Piplup: Alright! And I have the perfect name for us.
Snivy: What is it?
Piplup: It's called Team Friendship.
Piplup: It's because we're friends.